Brett O’Brien is a Managing Director on the ICS team and focuses on product development, capital raising, and investor and distributor relationships for Blackstone Infrastructure Strategies (“BXINFRA”). 

Prior to joining Blackstone in 2024, Ms. O’Brien was a Principal on the Investor Relations team at Global Infrastructure Partners (GIP) where she led product strategy for the firm , focusing on both product development and fundraising. Prior to GIP, Ms. O'Brien was a Director at BlackRock and member of the BlackRock Alternatives Specialists team, where she was responsible for distribution of the firm's global private credit platform to institutional investors in the US and Canada. Ms. O'Brien began her career in finance at Paulson & Co. where she was a Vice President on the US Institutional Investor Relations team.

Ms. O'Brien received a BA in History from Boston College and an MBA from the Leonard N. Stern School of Business at New York University.